| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.58 | 12.568% | $274.1931 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $65.32 | 6.379% | $69.4868 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $117.55 | 11.323% | $130.8602 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $135.38 | 9.830% | $148.6879 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $158.81 | 13.368% | $180.0397 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $176.48 | 10.763% | $195.4745 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $125.64 | 8.735% | $136.6147 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $1,022.76 | $1,135.3569 | $1,135.35 | $1,135.35 | $1,135.40 | |